{

    gROOT->LoadMacro("plot.cxx");

    TString files[15] = {
        "histograms/qcd_jet1plus.root",
        "histograms/qcd_jet1.root" ,    
        "histograms/qcd_jet2.root" ,    
        "histograms/qcd_jet3.root" ,    
        "histograms/qcd_jet4plus.root",    
        "histograms/qcd_jet1plus_btag.root",
        "histograms/qcd_jet1_btag.root" ,    
        "histograms/qcd_jet2_btag.root" ,    
        "histograms/qcd_jet3_btag.root" ,    
        "histograms/qcd_jet4plus_btag.root",   
        "histograms/qcd_jet1plus_btag_tria.root",
        "histograms/qcd_jet1_btag_tria.root" ,    
        "histograms/qcd_jet2_btag_tria.root" ,    
        "histograms/qcd_jet3_btag_tria.root" ,    
        "histograms/qcd_jet4plus_btag_tria.root" };

    //for( int i=0; i < sizeof(files); i++ ) { plot_mwt(files[i]);  }
    for( int i=0; i < sizeof(files); i++ ) { plot_mtop(files[i]);  }

}
